Extract shared logic from charserverhandler and loginhandler netcode to ea namespace.

6 files changed, 695 insertions, 1 deletions

diff --git a/src/net/ea/charserverhandler.cpp b/src/net/ea/charserverhandler.cpp
new file mode 100644
index 000000000..e1fcfda66
--- /dev/null
+++ b/src/net/ea/charserverhandler.cpp
@@ -0,0 +1,183 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/ea/charserverhandler.h"
+
+#include "client.h"
+#include "configuration.h"
+#include "game.h"
+#include "log.h"
+
+#include "gui/charcreatedialog.h"
+#include "gui/okdialog.h"
+
+#include "net/logindata.h"
+#include "net/messageout.h"
+#include "net/net.h"
+
+#include "net/ea/loginhandler.h"
+#include "net/ea/eaprotocol.h"
+
+#include "resources/colordb.h"
+
+#include "utils/dtor.h"
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+extern Net::CharHandler *charHandler;
+
+namespace Ea
+{
+
+CharServerHandler::CharServerHandler()
+{
+}
+
+void CharServerHandler::setCharSelectDialog(CharSelectDialog *window)
+{
+    mCharSelectDialog = window;
+    updateCharSelectDialog();
+}
+
+void CharServerHandler::setCharCreateDialog(CharCreateDialog *window)
+{
+    mCharCreateDialog = window;
+
+    if (!mCharCreateDialog)
+        return;
+
+    std::vector<std::string> attributes;
+    attributes.push_back(_("Strength:"));
+    attributes.push_back(_("Agility:"));
+    attributes.push_back(_("Vitality:"));
+    attributes.push_back(_("Intelligence:"));
+    attributes.push_back(_("Dexterity:"));
+    attributes.push_back(_("Luck:"));
+
+    const Token &token =
+        static_cast<LoginHandler*>(Net::getLoginHandler())->getToken();
+
+    mCharCreateDialog->setAttributes(attributes, 30, 1, 9);
+    mCharCreateDialog->setFixedGender(true, token.sex);
+}
+
+void CharServerHandler::requestCharacters()
+{
+    connect();
+}
+
+unsigned int CharServerHandler::baseSprite() const
+{
+    return EA_SPRITE_BASE;
+}
+
+unsigned int CharServerHandler::hairSprite() const
+{
+    return EA_SPRITE_HAIR;
+}
+
+unsigned int CharServerHandler::maxSprite() const
+{
+    return EA_SPRITE_VECTOREND;
+}
+
+void CharServerHandler::processCharLoginError(Net::MessageIn &msg)
+{
+    switch (msg.readInt8())
+    {
+        case 0:
+            errorMessage = _("Access denied. Most likely, there are "
+                             "too many players on this server.");
+            break;
+        case 1:
+            errorMessage = _("Cannot use this ID.");
+            break;
+        default:
+            errorMessage = _("Unknown char-server failure.");
+            break;
+    }
+    Client::setState(STATE_ERROR);
+}
+
+void CharServerHandler::processCharCreate(Net::MessageIn &msg, bool withColors)
+{
+    Net::Character *character = new Net::Character;
+    readPlayerData(msg, character, withColors);
+    mCharacters.push_back(character);
+
+    updateCharSelectDialog();
+
+    // Close the character create dialog
+    if (mCharCreateDialog)
+    {
+        mCharCreateDialog->scheduleDelete();
+        mCharCreateDialog = 0;
+    }
+}
+
+void CharServerHandler::processCharCreateFailed(Net::MessageIn &msg)
+{
+    switch (msg.readInt8())
+    {
+        case 1:
+        case 0:
+        default:
+            errorMessage = _("Failed to create character. Most "
+                                "likely the name is already taken.");
+            break;
+        case 2:
+            errorMessage = _("Wrong name.");
+            break;
+        case 3:
+            errorMessage = _("Incorrect stats.");
+            break;
+        case 4:
+            errorMessage = _("Incorrect hair.");
+            break;
+        case 5:
+            errorMessage = _("Incorrect slot.");
+            break;
+    }
+    new OkDialog(_("Error"), errorMessage);
+    if (mCharCreateDialog)
+        mCharCreateDialog->unlock();
+}
+
+void CharServerHandler::processCharDelete(Net::MessageIn &msg A_UNUSED)
+{
+    delete mSelectedCharacter;
+    mCharacters.remove(mSelectedCharacter);
+    mSelectedCharacter = 0;
+    updateCharSelectDialog();
+    unlockCharSelectDialog();
+    new OkDialog(_("Info"), _("Character deleted."));
+}
+
+void CharServerHandler::processCharDeleteFailed(Net::MessageIn &msg A_UNUSED)
+{
+    unlockCharSelectDialog();
+    new OkDialog(_("Error"), _("Failed to delete character."));
+}
+
+} // namespace Ea
diff --git a/src/net/ea/charserverhandler.h b/src/net/ea/charserverhandler.h
new file mode 100644
index 000000000..bd39781cd
--- /dev/null
+++ b/src/net/ea/charserverhandler.h
@@ -0,0 +1,89 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NET_EA_CHARSERVERHANDLER_H
+#define NET_EA_CHARSERVERHANDLER_H
+
+#include "net/charhandler.h"
+#include "net/messagein.h"
+#include "net/net.h"
+#include "net/serverinfo.h"
+
+#ifdef __GNUC__
+#define A_UNUSED  __attribute__ ((unused))
+#else
+#define A_UNUSED
+#endif
+
+class LoginData;
+
+namespace Ea
+{
+
+/**
+ * Deals with incoming messages from the character server.
+ */
+class CharServerHandler : public Net::CharHandler
+{
+    public:
+        CharServerHandler();
+
+        virtual void setCharSelectDialog(CharSelectDialog *window);
+
+        /**
+         * Sets the character create dialog. The handler will clean up this
+         * dialog when a new character is succesfully created, and will unlock
+         * the dialog when a new character failed to be created.
+         */
+        virtual void setCharCreateDialog(CharCreateDialog *window);
+
+        virtual void requestCharacters();
+
+        virtual unsigned int baseSprite() const;
+
+        virtual unsigned int hairSprite() const;
+
+        virtual unsigned int maxSprite() const;
+
+        virtual void connect() = 0;
+
+        virtual void processCharLogin(Net::MessageIn &msg) = 0;
+
+        virtual void processCharLoginError(Net::MessageIn &msg);
+
+        virtual void processCharCreate(Net::MessageIn &msg, bool withColors);
+
+        virtual void processCharCreateFailed(Net::MessageIn &msg);
+
+        virtual void processCharDelete(Net::MessageIn &msg);
+
+        virtual void processCharDeleteFailed(Net::MessageIn &msg);
+
+    protected:
+        virtual void readPlayerData(Net::MessageIn &msg,
+                                    Net::Character *character,
+                                    bool withColors) = 0;
+};
+
+} // namespace Ea
+
+#endif // NET_EA_CHARSERVERHANDLER_H
diff --git a/src/net/ea/eaprotocol.h b/src/net/ea/eaprotocol.h
index d72ca3515..11cc0180d 100644
--- a/src/net/ea/eaprotocol.h
+++ b/src/net/ea/eaprotocol.h
@@ -36,7 +36,10 @@ enum
     EA_SPRITE_CAPE,
     EA_SPRITE_GLOVES,
     EA_SPRITE_WEAPON,
-    EA_SPRITE_SHIELD
+    EA_SPRITE_SHIELD,
+    EA_SPRITE_EVOL1,
+    EA_SPRITE_EVOL2,
+    EA_SPRITE_VECTOREND
 };
 
 #endif
diff --git a/src/net/ea/loginhandler.cpp b/src/net/ea/loginhandler.cpp
new file mode 100644
index 000000000..f6d8e5cf7
--- /dev/null
+++ b/src/net/ea/loginhandler.cpp
@@ -0,0 +1,268 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/ea/loginhandler.h"
+
+#include "client.h"
+#include "log.h"
+#include "configuration.h"
+
+#include "net/logindata.h"
+#include "net/messageout.h"
+
+#include "utils/dtor.h"
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+namespace Ea
+{
+
+LoginHandler::LoginHandler():
+        mVersionResponse(false),
+        mRegistrationEnabled(true)
+{
+}
+
+LoginHandler::~LoginHandler()
+{
+    delete_all(mWorlds);
+}
+
+bool LoginHandler::isRegistrationEnabled()
+{
+    return mRegistrationEnabled;
+}
+
+void LoginHandler::getRegistrationDetails()
+{
+    // Not supported, so move on
+    Client::setState(STATE_REGISTER);
+}
+
+void LoginHandler::loginAccount(LoginData *loginData)
+{
+
+    if (loginData)
+    {
+        // Since we're attempting to use the tAthena protocol,
+        // let's reset the character slots to the good value,
+        // in case we just logged out a Manaserv server
+        // with a different config.
+        loginData->resetCharacterSlots();
+
+        sendLoginRegister(loginData->username, loginData->password);
+    }
+}
+
+void LoginHandler::chooseServer(unsigned int server)
+{
+    if (server >= mWorlds.size() || !mWorlds[server])
+        return;
+
+    ServerInfo *charServer = getCharServer();
+    if (charServer)
+    {
+        if (config.getBoolValue("usePersistentIP"))
+            charServer->hostname = Client::getServerName();
+        else
+            charServer->hostname = ipToString(mWorlds[server]->address);
+        charServer->port = mWorlds[server]->port;
+    }
+
+    Client::setState(STATE_UPDATE);
+}
+
+void LoginHandler::registerAccount(LoginData *loginData)
+{
+    if (!loginData)
+        return;
+
+    std::string username = loginData->username;
+    username.append((loginData->gender == GENDER_FEMALE) ? "_F" : "_M");
+
+    sendLoginRegister(username, loginData->password);
+}
+
+Worlds LoginHandler::getWorlds() const
+{
+    return mWorlds;
+}
+
+void LoginHandler::clearWorlds()
+{
+    delete_all(mWorlds);
+    mWorlds.clear();
+}
+
+void LoginHandler::procecessCharPasswordResponse(Net::MessageIn &msg)
+{
+    // 0: acc not found, 1: success, 2: password mismatch, 3: pass too short
+    int errMsg = msg.readInt8();
+    // Successful pass change
+    if (errMsg == 1)
+    {
+        Client::setState(STATE_CHANGEPASSWORD_SUCCESS);
+    }
+    // pass change failed
+    else
+    {
+        switch (errMsg)
+        {
+            case 0:
+                errorMessage =
+                    _("Account was not found. Please re-login.");
+                break;
+            case 2:
+                errorMessage = _("Old password incorrect.");
+                break;
+            case 3:
+                errorMessage = _("New password too short.");
+                break;
+            default:
+                errorMessage = _("Unknown error.");
+                break;
+        }
+        Client::setState(STATE_ACCOUNTCHANGE_ERROR);
+    }
+}
+
+void LoginHandler::processUpdateHost(Net::MessageIn &msg)
+{
+    int len;
+
+    len = msg.readInt16() - 4;
+    mUpdateHost = msg.readString(len);
+    loginData.updateHost = mUpdateHost;
+
+    logger->log("Received update host \"%s\" from login server.",
+        mUpdateHost.c_str());
+}
+
+void LoginHandler::processLoginData(Net::MessageIn &msg)
+{
+    // Skip the length word
+    msg.skip(2);
+
+    clearWorlds();
+
+    int worldCount = (msg.getLength() - 47) / 32;
+
+    mToken.session_ID1 = msg.readInt32();
+    mToken.account_ID = msg.readInt32();
+    mToken.session_ID2 = msg.readInt32();
+    msg.skip(30);                           // unknown
+    // reserve bits for future usage
+    mToken.sex = (msg.readInt8() & 1) ? GENDER_MALE : GENDER_FEMALE;
+
+    for (int i = 0; i < worldCount; i++)
+    {
+        WorldInfo *world = new WorldInfo;
+
+        world->address = msg.readInt32();
+        world->port = msg.readInt16();
+        world->name = msg.readString(20);
+        world->online_users = msg.readInt32();
+        config.setValue("updatehost", mUpdateHost);
+        world->updateHost = mUpdateHost;
+        msg.skip(2);                        // unknown
+
+        logger->log("Network: Server: %s (%s:%d)",
+                world->name.c_str(),
+                ipToString(world->address),
+                world->port);
+
+        mWorlds.push_back(world);
+    }
+    Client::setState(STATE_WORLD_SELECT);
+}
+
+void LoginHandler::processLoginError(Net::MessageIn &msg)
+{
+    int code = msg.readInt8();
+    logger->log("Login::error code: %i", code);
+
+    switch (code)
+    {
+        case 0:
+            errorMessage = _("Unregistered ID.");
+            break;
+        case 1:
+            errorMessage = _("Wrong password.");
+            break;
+        case 2:
+            errorMessage = _("Account expired.");
+            break;
+        case 3:
+            errorMessage = _("Rejected from server.");
+            break;
+        case 4:
+            errorMessage = _("You have been permanently banned from "
+                              "the game. Please contact the GM team.");
+            break;
+        case 5:
+            errorMessage = _("Client too old.");
+            break;
+        case 6:
+            errorMessage = strprintf(_("You have been temporarily "
+                                        "banned from the game until "
+                                        "%s.\nPlease contact the GM "
+                                        "team via the forums."),
+                                        msg.readString(20).c_str());
+            break;
+        case 7:
+            errorMessage = _("Server overpopulated.");
+            break;
+        case 9:
+            errorMessage = _("This user name is already taken.");
+            break;
+        case 10:
+            errorMessage = _("Wrong name.");
+            break;
+        case 99:
+            errorMessage = _("Username permanently erased.");
+            break;
+        default:
+            errorMessage = _("Unknown error.");
+            break;
+    }
+    Client::setState(STATE_ERROR);
+}
+
+void LoginHandler::logout()
+{
+    // TODO
+}
+
+void LoginHandler::changeEmail(const std::string &email A_UNUSED)
+{
+    // TODO
+}
+
+void LoginHandler::unregisterAccount(const std::string &username A_UNUSED,
+                                     const std::string &password A_UNUSED)
+{
+    // TODO
+}
+
+} // namespace Ea
diff --git a/src/net/ea/loginhandler.h b/src/net/ea/loginhandler.h
new file mode 100644
index 000000000..3b035b530
--- /dev/null
+++ b/src/net/ea/loginhandler.h
@@ -0,0 +1,107 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NET_EA_LOGINHANDLER_H
+#define NET_EA_LOGINHANDLER_H
+
+#include "net/loginhandler.h"
+#include "net/net.h"
+#include "net/messagein.h"
+
+#include "net/ea/token.h"
+
+#include <string>
+
+#ifdef __GNUC__
+#define A_UNUSED  __attribute__ ((unused))
+#else
+#define A_UNUSED
+#endif
+
+class LoginData;
+
+namespace Ea
+{
+
+class LoginHandler : public Net::LoginHandler
+{
+    public:
+        LoginHandler();
+
+        ~LoginHandler();
+
+        int supportedOptionalActions() const
+        { return SetGenderOnRegister; }
+
+        virtual bool isRegistrationEnabled();
+
+        virtual void getRegistrationDetails();
+
+        virtual unsigned int getMaxPasswordLength() const
+        { return 25; }
+
+        virtual void loginAccount(LoginData *loginData);
+
+        virtual void chooseServer(unsigned int server);
+
+        virtual void registerAccount(LoginData *loginData);
+
+        virtual Worlds getWorlds() const;
+
+        virtual void clearWorlds();
+
+        virtual ServerInfo *getCharServer() = 0;
+
+        const Token &getToken() const
+        { return mToken; }
+
+        virtual void logout();
+
+        virtual void changeEmail(const std::string &email);
+
+        virtual void unregisterAccount(const std::string &username,
+                                       const std::string &password);
+
+        virtual void procecessCharPasswordResponse(Net::MessageIn &msg);
+
+        virtual void processUpdateHost(Net::MessageIn &msg);
+
+        virtual void processLoginData(Net::MessageIn &msg);
+
+        virtual void processLoginError(Net::MessageIn &msg);
+
+        virtual void processServerVersion(Net::MessageIn &msg) = 0;
+
+    protected:
+        virtual void sendLoginRegister(const std::string &username,
+                                       const std::string &password) = 0;
+
+        bool mVersionResponse;
+        bool mRegistrationEnabled;
+        std::string mUpdateHost;
+        Worlds mWorlds;
+        Token mToken;
+};
+
+} // namespace TmwAthena
+
+#endif // NET_TA_LOGINHANDLER_H
diff --git a/src/net/ea/token.h b/src/net/ea/token.h
new file mode 100644
index 000000000..40a7058ff
--- /dev/null
+++ b/src/net/ea/token.h
@@ -0,0 +1,44 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "being.h"
+
+#ifndef NET_EA_TOKEN_H
+#define NET_EA_TOKEN_H
+
+struct Token
+{
+    int account_ID;
+    int session_ID1;
+    int session_ID2;
+    Gender sex;
+
+    void clear()
+    {
+        account_ID = 0;
+        session_ID1 = 0;
+        session_ID2 = 0;
+        sex = GENDER_UNSPECIFIED;
+    }
+};
+
+#endif // NET_EA_TOKEN_H